Pool Startup New Water?

[PoolDoc]

Yes.

Dichlor is 55% chlorine, 50% stabilizer; trichlor is 90% chlorine, 55% stabilizer.

(Yes, I know those %'s don't add up right. Long history behind that, which I'm not going to explain here. Trust me, it will work out the way the %'s imply)

[atkinson40]

Thanks PoolDoc

My tabs say Triclor-S-Triazinetrione. I'll start chlorinating the pool with them and watch the CYA very closely. I'll check the PH. I have acid. I believe Borax was the agent recommended by you to raise the PH if need be.

I'll review my pool chemistry.

[PoolDoc]

My tabs say Triclor-S-Triazinetrione.

. . . one of the names for trichlor.